Can't zoom in and out on controller?

First. I played mostly when there wasn't official controller support
And I must say I'm impressed how far you went with remaking UI and everything
Thanks for that!

BUT ........

Can I really not zoom?

It wouldn't even be a huge issue, if I could just map it myself to the controller in steam

BUT ........

The game seems to completely disable zoom when in controller mode, on the mouse/keyboard

:(